INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53d5069740efed28efb5836d695f56355b650d05145ff4248077496354196f3b', 
    'HWLYO8q2C+IpipcIh0gzyGTd8UQLm+x9Up3wmkqyqvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)